36 lines
934 B
C
36 lines
934 B
C
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#pragma once
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#include <c10/core/Device.h>
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#include <c10/xpu/XPUDeviceProp.h>
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#include <c10/xpu/XPUMacros.h>
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// The naming convention used here matches the naming convention of torch.xpu
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namespace c10::xpu {
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// Log a warning only once if no devices are detected.
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C10_XPU_API DeviceIndex device_count();
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// Throws an error if no devices are detected.
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C10_XPU_API DeviceIndex device_count_ensure_non_zero();
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C10_XPU_API DeviceIndex current_device();
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C10_XPU_API void set_device(DeviceIndex device);
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C10_XPU_API DeviceIndex exchange_device(DeviceIndex device);
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C10_XPU_API DeviceIndex maybe_exchange_device(DeviceIndex to_device);
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C10_XPU_API sycl::device& get_raw_device(DeviceIndex device);
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C10_XPU_API sycl::context& get_device_context();
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C10_XPU_API void get_device_properties(
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DeviceProp* device_prop,
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DeviceIndex device);
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C10_XPU_API DeviceIndex get_device_idx_from_pointer(void* ptr);
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} // namespace c10::xpu
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